 (at the devices)
 (at the devices)
 (at the cables)
 (at the cables)
RJ45 FEMALE CONNECTOR at the devices.
RJ45 MALE CONNECTOR at the cables.
| Pin | Name | Dir | Description | 
|---|---|---|---|
| 1 | DSR/RI |  | Data Set Ready / Ring Indicator | 
| 2 | CD |  | Carrier Detect | 
| 3 | DTR |  | Data Terminal Ready | 
| 4 | GND |  | System Ground | 
| 5 | RXD |  | Receive Data | 
| 6 | TXD |  | Transmit Data | 
| 7 | CTS |  | Clear to Send | 
| 8 | RTS |  | Request to Send | 
Note: Direction is DTE (Computer) relative DCE (Modem).
| Contributor: | Joakim Ögren | 
| Source: | ? | 
  Copyright © The Hardware Book Team 1996-2004.
  May be copied and redistributed, partially or in whole, as appropriate.
  Document last modified: 2002-01-10